Senior Tool Design Engineer (Level 3/4) - Aerospace

Northrop Grumman is seeking a Tool Design Engineer in San Diego, CA, at Level 3 or Level 4. You will develop complex composite tooling, collaborate with manufacturing and test teams, and ensure designs meet manufacturing plans and cost targets. The role requires a BS in Mechanical/Aerospace Engineering with 5–8 years' experience in aerospace tooling, CAD/PLM (Siemens NX/Teamcenter), and DFMA principles, with the ability to obtain a U.S. Government clearance.